baber/WOPTO huggingface dataset:
Patent JP-H01151446-A (JP)
Title: Inclined magnetic field generator of magnetic resonance diagnostic apparatus
Inventor: USUI YOSHIYUKI
IPC: A61B10/00
Filed: 1987-12-08
Abstract: PURPOSE:To generate a high intensity inclined magnetic field without applying excessive load, by constituting the subject generator so that a series condenser is interposed between an output amplifier and a coil and the coil and the condenser are resonated in series to generate a sinusoidal inclined magnetic field. CONSTITUTION:A condenser 17 and a switch circuit 16 are interposed between the output amplifier 13 of an inclined magnetic field power supply 5(6, 7) and an inclined magnetic field coil 14 having an inductance component L and a resistance component in series and a high voltage power supply 18 is connected to both terminals of the condenser 17. A switch 16a is opened while a switch 16b is closed before the start of imaging and the condenser 17 is charged from the high voltage power supply 18. An inclined magnetic field is held before the start of imaging and, when the output thereof becomes necessary after the start of imaging, a trigger signal is inputted to the switches 16a, 16b to respectively close and open said switches and series resonation is generated between the condenser 17 and the load coil 14.
Patent JP-H05122404-A (JP)
Title: Automatic communication equipment
Inventor: YOSHIDA KAZUHIRO
IPC: G08B25/08
Filed: 1991-10-30
Abstract: PURPOSE:To provide an automatic communication equipment which automatically detects the dial classification by a stable operation and to prevent the occurrence of the unreportable state due to the difference of dial classifications. CONSTITUTION:The automatic communication equipment provided with a dial signal sending part 6 which sends a dial signal by plural dial classifications and a control part 7 which controls the switching of the dial signal sent by the dial signal sending part 6 is provided with a busy tone detecting part 9 and is so constituted that the control part 7 controls the switching of the dial classifications sent from the dial signal sending part 6 at the time of detecting a busy tone by the busy tone detecting part 9. At the time of automatic, communication from the automatic communication equipment to a center device, the incoming call is not arrived to a central unit and the busy tone flows to a telephone circuit when the dial classification is different. When the busy tone detecting part 9 detects the busy tone, the control part 7 controls the switching of the dial classification to perform the automatically communication again.
Patent JP-H02155502-A (JP)
Title: Method for preventing roll mark on rolled metal strip in multi-roll cold rolling mill
Inventor: MINAMI MOTOHIKO
IPC: B21B1/22
Filed: 1988-12-09
Abstract: PURPOSE:To prevent remaining of roll marks on a rolled strip by bringing intermediate rolls to be intermediate rolls whose surface center line average roughness is a specific ruggedness. CONSTITUTION:A rolled strip S is cold rolled with rolling oil sprayed on work rolls 1 or into biting positions of the strip S by the rolls 1. In that time, generation of roll marks is prevented by using intermediate rolls 2, 3 whose surface is formed into a rugged surface having a center line average roughness Ra being in the range of 3.2-6.3mum as the intermediate rolls in cold rolling. A substance containing metal is transferred and is most uniformly and dispersedly adhered on the surface of the rolls 1 in the roll axial direction from the surface of the rolls 3 through the surface of the rolls 2 in the case the rolls 2 are used. Hence, generation of uneven brightness and roll marks on the surface of the strip S are prevented.
Patent JP-H11140782-A (JP)
Title: Deining
Inventor: SOUWA TOSHIKI
IPC: D21C5/02
Filed: 1997-11-12
Abstract: PROBLEM TO BE SOLVED: To obtain a deinking pulp having high whiteness by treating printed waste paper printed onto a coated paper obtained by applying a water-soluble polymer substance with a deinking agent. SOLUTION: A deinking agent containing a compound represented by the formula R-O-(AO)m -H [ R is a 12-24C alkyl or alkenyl or an alkylphenyl having an 8-14C alkyl; AO is oxyethylene and oxypropylene contained in a molar ratio of 1.0 to 4.5 and (m) is a number making the whole molecular weight of the compound bepresented by the formula to 2,200 to 15,000] is prepared. The deinking agent in an amount of 0.03-1.0 wt.% is applied to printed waste paper printed on coated paper obtained by subjecting a paper substrate to gate roll treatment or size press treatment with a water-soluble polymer, e.g. a water-soluble starch derivative such as cationized starch or an acrylic acid-based polymer such as acrylamide so as to have a coating layer of 0.2-0.7 g/m<2> (solid weight) thereon to carry out deinking treatment.
Patent JP-2001133939-A (JP)
Title: Film unit with lens
Inventor: MASUDA TAKESHI
IPC: G03B11/00
Filed: 1999-11-01
Abstract: PROBLEM TO BE SOLVED: To obtain a proper exposure with an incandescent lamp of which the emitted light quantity of visible light is small. SOLUTION: An inexpensive incandescent lamp is used as an auxiliary light source of a film unit with a lens. The wavelength range of light emitted from the lamp is about 380 to 900 nm, and a peak of is light emission energy is in an infrared area of 800 to 900 nm. A photographic film is comprised of a visible light-sensitive layer 51 which is sensitive to visible light and an infrared light-sensitive layer which is sensitive to light in the infrared area. In the case of photographing in the daytime, the visible light-sensitive layer is sufficiently exposed to light under natural light and color development of the visible light- sensitive layer is used to obtain a print of a proper exposure.  In the case of photographing at night, the lamp is used to sufficiently expose the infrared light-sensitive layer 54 and color development of the infrared light-sensitive layer 54 is used to obtain a print of a proper exposure.
Patent JP-2000135186-A (JP)
Title: Cleaning toy
Inventor: TONOZUKA RIKAKO
IPC: A63H3/33
Filed: 1998-10-30
Abstract: PROBLEM TO BE SOLVED: To provide a self-traveling interactive cleaning toy. SOLUTION: A pair of oscillatable or turnable hand parts 12 are mounted at the outside part of a body 11 made of a lightweight synthetic resin to a nearly hermetic cylindrical shape. The lower part of this body is provided with leg parts 13. The outside part of the body 11 is covered by a stuffed animal 15 having a shape of an animal, doll or the like. A vacuum-cleaner is built into the body 11 such that the body is normally used as a dear ornament or as a interactive toy while moving the hands and the feet and is made usable also as a practicable cleaning robot capable of making vacuum-cleaning while traveling by itself as well.
Patent JP-H11144766-A (JP)
Title: Secondary battery
Inventor: KAJIYAMA TATSUYA
IPC: H01M10/05
Filed: 1997-11-12
Abstract: PROBLEM TO BE SOLVED: To perform a charge and discharge at a stable temperature, reduce the effects on a peripheral equipment, prevent reduction in battery performance, and enhance safety by providing a radiator having a specified specific area. SOLUTION: This secondary battery is provided with a radiator having a specific surface area of 30 m<2> /m<3> or more. The radiator 1 is mounted on the circumference of a lithium secondary battery 5 with a screw 3 and a nut 4. In order to raise the radiation efficiency, a radiation fin 2 is preferably provided. The contact surface between a battery case and the radiator is preferably laid in the state having no clearance. Since the contact area between the battery case and the radiator is increased, heat radiation can be efficiently performed. As the material of the radiator, a material having satisfactory thermal conductivity is preferred, and in the case of metal, gold, silver, copper, aluminum, iron, cobalt, nickel or alloys containing them are preferred. Furthermore, aluminum, copper, iron and nickel are particularly preferred from the viewpoint of cost.
Patent JP-H04181860-A (JP)
Title: Facsimile equipment
Inventor: EJIRI SEISHI
IPC: H04N1/00
Filed: 1990-11-16
Abstract: PURPOSE:To immediately and easily recognize what is described on a page in transmission by displaying a picture indicated by picture information during transmission onto a display section when the picture information stored in a memory is sent. CONSTITUTION:A display section 10 displays such information as kind of communication such as transmission or reception, telephone number of communication destination, total page number of a picture original to be sent, communication mode as standard/fine/binary/half-tone, size of picture original as A4 or A5, and number of pages in transmission. Since a picture represented by the picture information during transmission is reduced and displayed on the display section 10 in this way when the picture information stored in a picture memory 5 is sent, it is easily and immediately recognized what is described on a page in transmission.
Patent JP-2000138171-A (JP)
Title: Non-terminated annular waveguide with circular slot and plasma treatment device and method using it
Inventor: SUZUKI NOBUMASA
IPC: H01Q13/20
Filed: 1998-10-30
Abstract: PROBLEM TO BE SOLVED: To generate large-area, uniform, and flat high-density low-potential plasma by providing circular slots that are provided on a flat H surface with a specific interval by punching along the traveling direction of microwaves. SOLUTION: A substrate 112 to be treated is installed on a substrate support 113 and is heated to a desired temperature using a heater 114, and the inside of a plasma treatment chamber 101 is evacuated via an exhaust system. Then, a gas for plasma treatment is introduced into the plasma generation chamber 101 with a specific flow rate via a treatment gas introduction port 115 and is retained at a specific pressure. Then, a desired power is introduced into a flat annular waveguide 103 from an introduction part 104 from a microwave power supply, and the introduced microwave is divided into two portions by the introduction part 104 and is propagated left and right in a propagation space 105.  At this time, a pair of circular slots 106A and 106B that are provided with a specific interval by punching are provided on the H surface of the waveguide 103 along the traveling direction of microwaves.
Patent JP-H04180387-A (JP)
Title: Transient phenomena improving device
Inventor: YADA TOSHIAKI
IPC: H04N9/64
Filed: 1990-11-14
Abstract: PURPOSE:To perform color contour part correction with less trouble such as dot disturbance by gradually performing the switching of NONDELAY, 1DE LAY, and 2DELAY signals with the use of a soft switch with 3-input/1-output. CONSTITUTION:A color difference signal is inputted to delay lines 5 and 7 and delay lines 6 and 8. By taking the output of first and second LPF 3 and 4 as reference, three signals of NONDELAY, 1DELAY, 2DELAY can be obtained. These three signals are inputted to soft switches 10 and 11 with first and second 3-input/1-output respectively. These first and second soft switches 10 and 11 are controlled by the output of a detector 9. The output of the 3-input/1-output soft switches 10 and 11 is entered into first and second modulators 12 and 13 respectively, mixed in an adder 14 to be returned to a carrier color signal.
Patent JP-H06223928-A (JP)
Title: Panel for electric connector installation
Inventor: GOODON DABURIYUU FUANKU
IPC: H01R13/74
Filed: 1993-11-17
Abstract: PURPOSE: To absorb nonalignment in the rear face of a panel and eliminate the possibility of leakage. CONSTITUTION: This panel for electric connector installation comprises a connector housing having a front part fitting end 24 used for insertion from a first face 32 to at least a second face 34 of the panel 14 through an aperture 12. A rocking arm is projected out of the housing to install the housing into the aperture. A boot 10 for sealing is interlocked with the housing in the direction toward the rear side of the first face and extended toward the panel surrounding the aperture and interlocked with the panel. A flange 42 having elasticity surrounds the practical part of the peripheral part of the housing and is used for bending aside relative to the first face of the panel.  The boot for sealing comprises a peripheral rim 56 to be received between a flange of the housing and the first face of the panel surrounding the aperture, so that the rim of the flange is bent aside relative to the first face and an environmental seal is provided in the surrounding of the aperture.
Patent JP-2000138873-A (JP)
Title: Video processor
Inventor: YOKOYAMA KAZUKI
IPC: H04N5/45
Filed: 1998-10-30
Abstract: PROBLEM TO BE SOLVED: To enhance operability, in the case of conducting a 2-screen display (or multi-screen display over 2-screen display). SOLUTION: This video processor is provided with a selection means, 14 that selects a video signal which configures a main image pattern or a video signal configuring a sub image pattern, 1st video processing means 16, 18 that apply processing to the video signal of the main screen selected by the selection means 14, 2nd video processing means 17, 19, that apply processing to the video signal of the subscreen selected by the selection means 14, compositing means 20, 21, 22 that form a video signal, denoting one synthesis screen image consisting of the main screen image and the subscreen image, by using the video signal processed by the 1st video processing means 16, 18 and the video signal processed by the 2nd video processing means 17, 19,  and a control means 31 that controls the compositing means 20-22 so that the main screen image and the sub screen image are composited into one screen image by using only the video signal processed by the 1st video processing means 16, 18, when the main screen image and the subscreen image selected by the selection means 14 consists of the same video signal.
Patent JP-H03169779-A (JP)
Title: Baggage compartment closing device for vehicle such as truck and the like
Inventor: YOKOTA KOJI
IPC: B60J7/08
Filed: 1989-11-30
Abstract: PURPOSE:To lightly open and/or close ceilings by supporting a pair of a right and a left ceiling on each longitudinal through shaft, and thereby opening and/or closing the right and left ceilings by motor driven winches provided for each connecting beam via wire ropes engaged on a plurality of pulleys rotatably supported at suitable places. CONSTITUTION:One end of each spring 21 which energizes each ceiling center member 11 arranged at the right and left sides to the closing direction, is rotatably supported on each longitudinal through shaft 31, and the other end is engaged with each ceiling section 41. A ceiling 51 is supported around the longitudinal through shaft 31 in such a way as to be freely opened and/or closed, and the ceiling is opened and/or closed by a motor driven winch 101 provided for each connecting beam 111 via a wire rope 61. Namely, pulleys 71 and 81 are provided for the both end sections of the ceiling center member 11 and the both end sections of the through shaft 31. When the wire rope 61 engaged on these pulleys 71 and 81 is pulled by rotating a winch drum 91, the ceiling 51 is thereby opened against each spring 21.
Patent JP-S63165436-A (JP)
Title: Production of organometallic polymer composition
Inventor: SASAKI MINORU
IPC: C04B35/00
Filed: 1986-12-27
Abstract: PURPOSE:To obtain the titled composition outstanding in spinnability and film formability, suitable for oxide ceramic fibers, etc., by polymerization between at least one kind of organometallic compound in specific such group and at least one kind of organometallic compound in a second specific such group under their hydrolyzable conditions. CONSTITUTION:The objective composition can be obtained by polymerization between (A) at least one kind of organometallic compounds of formulas I and II (m is 1 or 2; n is 1; R is alkyl or cyclopentadienyl; X is halogen or hydroxyl group; Ma is tetravalent metal; Mb is trivalent metal) (e.g., trichloromethylsilane, trimethylaluminum dichloride) and (B) at least one kind of organometallic compounds of formulas III, IV and V (R<1> is alkyl, aryl, vinyl, etc.; R<2> is alkyl; p is 0-2; q is 0 or 1; Mc is tetravalent metal; Md is trivalent metal; Me is divalent metal) under their hydrolyzable conditions.
Patent JP-H01151776-A (JP)
Title: Engine igniter
Inventor: MATSUMOTO TAKEHIRO
IPC: F02P5/155
Filed: 1987-12-09
Abstract: PURPOSE:To vary lead angle continuously as engine rotation increases by providing first and second capacitors to be charged respectively with positive and negative pulses being produced for every rotation of engine. CONSTITUTION:Outputs from a pulser coil 1 which produces a set of positive and negative pulses for every rotation of a magnet are fed to a thyristor igniting circuit A. A capacitor 6 for producing voltage proportional to the rotation of engine is charged with positive pulse, and it is discharged when a negative pulse is generated and a transistor 12 is turned ON. A thyristor 19 is ignited by a negative pulse to discharge an ignition capacitor 20 so as to ignite an engine. Furthermore, a capacitor 7 for producing voltage proportional to time is charged with negative pulse and subsequently discharged approximately in linear through a Zener diode 14 when no negative pulse is provided so as to conduct a thyristor 12 when the voltage of the capacitor 6 exceeds over that of the capacitor 7.
Patent JP-S63168599-A (JP)
Inventor: YASUMURA KEIJIRO
IPC: G21F9/16
Filed: 1986-12-30
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-2001136018-A (JP)
Title: Microstrip antenna
Inventor: YAMAGUCHI YOSHITSUGU
IPC: H01Q13/08
Filed: 1999-11-02
Abstract: PROBLEM TO BE SOLVED: To solve a problem of a conventional microstrip antenna where an external device such as a transmitter-receiver connected to the antenna is destroyed by the effect of the electromagnetic energy of a lightning stroke striking the antenna. SOLUTION: The microstrip antenna is provided with a line that electrically interconnects a microstrip line and a ground conductor in the very vicinity of a slot.
Patent JP-H02157634-A (JP)
Title: Device for inspecting splice part of optical fiber
Inventor: TAYA HIROYUKI
IPC: G01M11/00
Filed: 1988-12-10
Abstract: PURPOSE:To easily and rapidly switch a transmitted image by freely switching the transmitted X image and the transmitted Y image of an optical fiber through a movable reflecting mirror. CONSTITUTION:After illuminating light gamma1 is reflected by a reflecting mirror 1 near the splice part of the optical fiber F, it is transmitted through the fiber F to form the transmitted X image and after illuminating light gamma2 is transmitted through the fiber F, it is reflected by the mirror 1 to form the transmitted Y image. By moving the movable mirror 3, the X image and the Y image are freely switched to be made incident on an image pickup machine 2 and the splice part of the optical fiber is inspected. The image of the transmitted light is easily and rapidly switched with such a constitution that the light-weight movable reflecting mirror is moved only in one direction without moving the image pickup machine.
Patent JP-H08165400-A (JP)
Title: Polypropylene resin composition
Inventor: MORIYA MASAYUKI
IPC: C08L53/00
Filed: 1994-12-16
Abstract: PURPOSE: To provide a polypropylene resin compsn. having excellent chalking resistance. CONSTITUTION: A polypropylene resin compsn. comprises 95 to 50wt.% propylene/ethylene block copolymer having a melt flow rate of 0.5 to 100g/10min, and an ethylene content of 3 to 20wt.%; and 5 to 50wt.% polyethylene having a melt index of 0.5 to 50g/10min and a density of not less than 0.93g/cm<3> .
Patent JP-S63163398-A (JP)
Inventor: KUROKAWA IKUJI
IPC: G10D13/00
Filed: 1986-12-25
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H07238748-A (JP)
Title: Unit type light, heat and sound-insulating sliding door, and production thereof
Inventor: KUROIWA KAZUO
IPC: E06B3/70
Filed: 1994-11-14
Abstract: PURPOSE:To obtain an easily exchangeable, highly functional, and inexpensive sliding door, by detachably setting a heat and sound-insulating plate unit in which thin plates are laminated through air layers, in a frame ordinarily partitioned by rails, stiles, and a lattice. CONSTITUTION:A heat and sound insulating plate 2 equally partitioned by vertical and horizontal lattices (sashes) 6, 7 provided in rails and stiles 3, 4, 5 into 24 divisions is formed as a unit in which plastic plates with 1.2mm thick of less are laminated through air layers so as to be 30% or more in the transmittency in the whole light. Heat rays-reflecting processing or ultraviolet rays-shielding processing can be applied on the unit plate 2. Patterns and glittering fine particles can be applied. The unit plate 2 is fixed in the frame partitioned by sashes 6, 7 with wooden screws or the like and when being damaged, only the damaged part can be replaced. Further, the fitting parts are designed so as not to be covered with dust. When necessary, the unit plates are superposed and fitted. In this way, a highly functional sliding door can be mass-produced.
Patent JP-H04186287-A (JP)
Title: Display data control method for data processing device
Inventor: YANAGIDA TOMOHIKO
IPC: G06F12/00
Filed: 1990-11-21
Abstract: PURPOSE:To miniaturize the device to reduce costs, and perform software setting of high degree of freedom such as setting of plural image planes, switching of image planes, etc. by storing display data in a part of a main memory, and holding a display memory and the main memory in common. CONSTITUTION:Display data are displayed on a main memory 3a by a processor 2a, and the display data are transmitted to a display unit 4 by a display demand signal (VREQ) generated by a display timing control circuit 3d incorporated in a memory controller 3c, and stored in a FiFo buffer memory 4a. In this case, the display data are read in synchronism with the display timing generated by the circuit 3d, transmitted to a LCDC4b, and then data-converted for a LCD5. By temporarily storing the display data in the FiFo buffer memory 4a, reading of data in the main memory 3a can be performed in asynchronism with data- transmission to the LCDC4b.
Patent JP-H03173759-A (JP)
Title: Liquid carburizing inhibitor for plasma carburizing
Inventor: AKUTSU KOICHI
IPC: C23C8/04
Filed: 1989-12-01
Abstract: PURPOSE:To prevent a metallic material from undergoing carburizing action with certainty by applying a mixture prepared by mixing a pulverized powder containing one or several elements among Al, Si, Ti, Zr, Be, Nb, Mo, and V with a viscous liquid to a part requiring no carburizing at the time of subjecting the metallic material to plasma carburizing. CONSTITUTION:At the time of subjecting a metallic material to plasma carburizing, a liquid carburizing inhibitor for plasma carburizing prepared by incorporating one or several elements among Al, Si, Ti, Zr, Be, Nb, Mo, and V in pulverized state to a viscous liquid, such as organic solvent, by >=50% is applied to a part (a) requiring no carburizing, and then, a part (b) uncoated with the carburizing inhibitor is subjected to carburizing treatment by using the metallic material to be treated as a cathode and initiating glow discharge between an anode and the above cathode in the presence of process gas, such as CH4 and C3H8, in a high-temp. vacuum treatment chamber. At this time, the part (a) coated with the carburizing inhibitor can be perfectly prevented from undergoing carburizing treatment.